diff options
Diffstat (limited to 'system/core/Security.php')
| -rwxr-xr-x | system/core/Security.php | 2 |
1 files changed, 1 insertions, 1 deletions
diff --git a/system/core/Security.php b/system/core/Security.php index bc224e7e3..782d3e83c 100755 --- a/system/core/Security.php +++ b/system/core/Security.php @@ -559,7 +559,7 @@ class CI_Security { */ public function get_random_bytes($length) { - if (empty($length) OR ! ctype_digit($length)) + if (empty($length) OR ! ctype_digit((string) $length)) { return FALSE; } |